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Article
Publication date: 22 March 2024

Abdul Rauf, Daniel Efurosibina Attoye and Robert H. Crawford

Recently, there has been a shift toward the embodied energy assessment of buildings. However, the impact of material service life on the life-cycle embodied energy has received…

Abstract

Purpose

Recently, there has been a shift toward the embodied energy assessment of buildings. However, the impact of material service life on the life-cycle embodied energy has received little attention. We aimed to address this knowledge gap, particularly in the context of the UAE and investigated the embodied energy associated with the use of concrete and other materials commonly used in residential buildings in the hot desert climate of the UAE.

Design/methodology/approach

Using input–output based hybrid analysis, we quantified the life-cycle embodied energy of a villa in the UAE with over 50 years of building life using the average, minimum, and maximum material service life values. Mathematical calculations were performed using MS Excel, and a detailed bill of quantities with >170 building materials and components of the villa were used for investigation.

Findings

For the base case, the initial embodied energy was 57% (7390.5 GJ), whereas the recurrent embodied energy was 43% (5,690 GJ) of the life-cycle embodied energy based on average material service life values. The proportion of the recurrent embodied energy with minimum material service life values was increased to 68% of the life-cycle embodied energy, while it dropped to 15% with maximum material service life values.

Originality/value

The findings provide new data to guide building construction in the UAE and show that recurrent embodied energy contributes significantly to life-cycle energy demand. Further, the study of material service life variations provides deeper insights into future building material specifications and management considerations for building maintenance.

Details

Engineering, Construction and Architectural Management, vol. 31 no. 13
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 22 September 2022

Samar Ajeeb and Wei Sieng Lai

This study attempts to find the response of the real estate market to economic changes by identifying cause-effect relationships between mortgage, residential investment, and…

Abstract

Purpose

This study attempts to find the response of the real estate market to economic changes by identifying cause-effect relationships between mortgage, residential investment, and Saudi employment.

Design/methodology/approach

A quantitative approach to analytically examine the relationship among the variables. To find out the impact of investment, mortgage and Saudi employment on the Saudi real estate growth from 1970 to 2019. All data sets were obtained from the General Authority for Statistics (GAST), Saudi Central Bank (SAMA) and World Bank Group.

Findings

This study reveals a positive relationship between the mortgage and GDP in the Saudi Arabian real estate market. The same results for employment and investment; both have a positive effect on the GDP of the real estate market.

Research limitations/implications

Analyzing the impact of real estate financing on various industries and the extent to which it is related to employment and unemployment rates is essential for future research. Moreover, this research can be applied to different countries and compared based on similarities and differences in implementing mortgage-related policies.

Practical implications

The government must encourage investment in various ways and establish a stable structure that ensures market stability and finds a balance between supply and demand.

Social implications

This study reflects the importance of real estate financing not only to individuals and governments but also to investors and business workers, and it is essential to analyze the impact of real estate financing on various industries, as well as the extent to which it is related to employment and unemployment rates. This research can be applied to different countries and compared based on similarities and differences in the implementation of mortgage-related policies.

Originality/value

This study contributes to testing this study’s hypothesis: that mortgage positively impacts the real estate market of Saudi Arabia.

Details

International Journal of Housing Markets and Analysis, vol. 17 no. 2
Type: Research Article
ISSN: 1753-8270

Keywords

Article
Publication date: 19 July 2022

Syeda Hina Batool, Muhammad Safdar and Saima Eman

Parents' health literacy is an important element to ensure the sound health of children. One of the major purposes of this study was to systematically collect and review the…

Abstract

Purpose

Parents' health literacy is an important element to ensure the sound health of children. One of the major purposes of this study was to systematically collect and review the literature that identified the relationship between two variables: parents' health literacy and their child's health.

Design/methodology/approach

To meet the purpose, the authors searched four well-reputed research databases such as Web of Science, Scopus, Google Scholar and LISTA (Library, Information Science and Technology Abstracts) comprehensively to collect the relevant research on the topic. Except for books, various types of content from different years were used for this review. The investigators used Preferred Items for Systematic Reviews and Meta-analysis guidelines to select eligible studies for this review. The authors also assessed the quality of the reviewed research in the light of well-reputed quality guidelines shared by Boynton and Greenhalgh (2004).

Findings

The majority of the reviewed studies found a statistically significant relationship between parents' health literacy and the health of their children. Findings also identified that the majority of the reviewed literature scored from 9 to 12 on the quality assessment criteria. Results also highlighted that the majority of the reviewed research on parents' health literacy and child health has been conducted in the USA and utilized quantitative methods to conduct research on the topic under this study.

Research limitations/implications

This systematic review has multiple theoretical and practical implications for parents, policymakers and researchers.

Originality/value

This is the first systematically collected and reviewed paper on the relationship between parents' health literacy and child health.

Details

Library Hi Tech, vol. 42 no. 1
Type: Research Article
ISSN: 0737-8831

Keywords

Article
Publication date: 14 September 2023

Ayman Issa and Jalal Rajeh Hanaysha

This study aims to investigate the link between carbon emissions and market value for nonfinancial companies in the STOXX Europe 600 index, with a specific focus on the moderating…

Abstract

Purpose

This study aims to investigate the link between carbon emissions and market value for nonfinancial companies in the STOXX Europe 600 index, with a specific focus on the moderating effect of executive compensation.

Design/methodology/approach

To achieve the study’s purpose, this study uses data from the STOXX Europe 600 index between 2010 and 2021. The researchers use ordinary least squares regression analysis to examine the relationship between carbon emissions and market value while taking into account the moderating effect of executive compensation. The study also uses additional tests, such as the dynamic two-step system generalized method of moments regression and the difference in differences method.

Findings

The study reveals four key findings. First, there is a statistically significant negative relationship between carbon emissions and market value. Second, executive compensation has a negative moderating effect on the association between carbon emissions and market value. Third, Say-on-Pay regulations can encourage companies to adopt environmentally responsible practices, which can positively impact their market value. Finally, the study shows that the Paris Agreement motivates companies to prioritize sustainability, leading to potentially higher market values for those that are more environmentally responsible.

Practical implications

This study highlights the importance of considering environmental sustainability in corporate decision-making. It suggests that prioritizing sustainability can lead to financial benefits, as companies with lower carbon emissions tend to have higher market values. The findings also have important implications for regulators and investors.

Originality/value

This study provides novel insights into the link between carbon emissions and market value and the moderating effect of executive compensation. It also sheds light on the potential impact of Say-on-Pay regulations and the Paris Agreement on corporate sustainability practices and market values.

Details

Corporate Governance: The International Journal of Business in Society, vol. 24 no. 2
Type: Research Article
ISSN: 1472-0701

Keywords

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